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Hilti HIT-RE 500 mortar
with rebar (as anchor)
Simplified design method
Simplified version of the design method according ETAG 001, TR 029. Design resistance according data given in
ETA-04/0027, issue 2013-06-26.
Influence of concrete strength
Influence of edge distance
Influence of spacing
Valid for a group of two anchors. (The method may also be applied for anchor groups with more than two
anchors or more than one edge distance. The influencing factors must then be considered for each edge
distance and spacing. The calculated design loads are then on the save side: They will be lower than the
exact values according ETAG 001, TR 029. To avoid this, it is recommended to use the anchor design
software PROFIS anchor)
The design method is based on the following simplification:
No different loads are acting on individual anchors (no eccentricity)
The values are valid for one anchor.
For more complex fastening applications please use the anchor design software PROFIS Anchor.
Tension loading
The design tensile resistance is the lower value of
- Steel resistance:
- Combined pull-out and concrete cone resistance:
- Concrete cone resistance: N
Concrete splitting resistance (only non-cracked concrete):
-
Basic design tensile resistance
Design steel resistance N
Anchor size
N
BSt 500 S
Rd,s
602
These pages are part of the Anchor Fastening Technology Manual issue September 2014
N
Rd,s
0
N
= N
f
f
Rd,p
Rd,p
B,p
1,N
0
= N
f
f
Rd,c
Rd,c
B
1,N
0
N
= N
f
f
Rd,sp
Rd,c
B
1,sp
Rd,s
Data according ETA-04/0027, issue 2013-06-26
Ø8
Ø10
[kN]
20,0
30,7
f
f
f
f
2,N
3,N
h,p
re,N
f
f
f
f
2,N
3,N
h,N
re,N
f
f
f
f
2,sp
3,sp
h,N
re,N
Ø12
Ø14
Ø16
Ø20
44,3
60,7
79,3 123,6 192,9 242,1 315,7
Additional
Hilti tech.
Ø25
Ø28
Ø32
Ø36
400
data
Ø40
494
09 / 2014
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